diff --git a/main/manager-mobile/src/pages/forgot-password/index.vue b/main/manager-mobile/src/pages/forgot-password/index.vue
index fb5ac0fe..eb4ad50a 100644
--- a/main/manager-mobile/src/pages/forgot-password/index.vue
+++ b/main/manager-mobile/src/pages/forgot-password/index.vue
@@ -11,7 +11,6 @@
 <script lang="ts" setup>
 import { computed, onMounted, ref } from "vue";
 import { onLoad } from "@dcloudio/uni-app";
-import { v4 as uuidv4 } from 'uuid';
 import { useConfigStore } from "@/store";
 import { getEnvBaseUrl, sm2Encrypt } from "@/utils";
 import { toast } from "@/utils/toast";
@@ -117,7 +116,7 @@ function closeAreaCodeSheet() {
 
 // 获取图形验证码
 async function refreshCaptcha() {
-  const uuid = uuidv4();
+  const uuid = crypto.randomUUID();
   formData.value.captchaId = uuid;
   captchaImage.value = `${getEnvBaseUrl()}/user/captcha?uuid=${uuid}&t=${Date.now()}`;
 }
diff --git a/main/manager-mobile/src/pages/login/index.vue b/main/manager-mobile/src/pages/login/index.vue
index 0d8ca78b..e3cea6ca 100644
--- a/main/manager-mobile/src/pages/login/index.vue
+++ b/main/manager-mobile/src/pages/login/index.vue
@@ -11,7 +11,6 @@
 <script lang="ts" setup>
 import type { LoginData } from '@/api/auth';
 import { computed, onMounted, ref } from 'vue';
-import { v4 as uuidv4 } from 'uuid';
 import { login } from '@/api/auth';
 import { useConfigStore } from '@/store';
 import { getEnvBaseUrl } from '@/utils';
@@ -135,9 +134,9 @@ function goToServerSetting() {
 
 // 获取验证码
 async function refreshCaptcha() {
-  const uuid = uuidv4();
-  formData.value.captchaId = uuid
-  captchaImage.value = `${getEnvBaseUrl()}/user/captcha?uuid=${uuid}&t=${Date.now()}`
+  const uuid = crypto.randomUUID();
+  formData.value.captchaId = uuid;
+  captchaImage.value = `${getEnvBaseUrl()}/user/captcha?uuid=${uuid}&t=${Date.now()}`;
 }
 
 // 登录
diff --git a/main/manager-mobile/src/pages/register/index.vue b/main/manager-mobile/src/pages/register/index.vue
index 16980b6f..0f0dad3e 100644
--- a/main/manager-mobile/src/pages/register/index.vue
+++ b/main/manager-mobile/src/pages/register/index.vue
@@ -11,7 +11,6 @@
 <script lang="ts" setup>
 import { computed, onMounted, ref } from 'vue';
 import { register, sendSmsCode } from '@/api/auth';
-import { v4 as uuidv4 } from 'uuid';
 import { useConfigStore } from '@/store';
 import { getEnvBaseUrl } from '@/utils';
 import { toast } from '@/utils/toast';
@@ -127,7 +126,7 @@ function closeAreaCodeSheet() {
 
 // 获取验证码
 async function refreshCaptcha() {
-  const uuid = uuidv4();
+  const uuid = crypto.randomUUID();
   formData.value.captchaId = uuid;
   captchaImage.value = `${getEnvBaseUrl()}/user/captcha?uuid=${uuid}&t=${Date.now()}`;
 }